当水的需求量超过水的可获量,不可避免地会出现“谁可用水,谁将配给水”的问题。讨论了几种分配机制、提出了基于不同用户水的机会成本的分配模型。 When the demand for water exceeds the amount of water available, problems such as “Who can use water and who will be rationed” will inevitably occur. Several distribution mechanisms are discussed, and an opportunity cost allocation model based on different users’ water is proposed.